78666 Drug Test Services


78666 Drug Screening & Workplace Testing Services

Why Choose WSI in 78666?

Our Services in 78666

Drug Test

Random Management Programs

Physical Exams

Specialized Testing

Expert Training Programs

Background Check Services

Core Services


Reason for Test


  • Pre-Employment Test
  • Random Test
  • Post-Accident Test
  • Reasonable Suspicion Test
  • Return to Duty Test
  • Follow-up Test
  • Periodic Test

Physicals & Health Testing


  • DOT Physical
  • Physical
    • Respirator Physicals: For workers who handle hazardous substances.
    • Pulmonary Function Test
    • OSHA Medical Questionnaire
    • Lift Test
    • Chest X-Rays
    • Kraus Weber
    • EKG
    • Vision Test
      • Vision Snellen
      • Vision Titmus
      • Vision Ishihara
      • Vision Jager
  • Titer Test
    • Hepatitis A
    • Hepatitis B
    • Hepatitis C
    • TransFERRON Gold Tuberculosis
    • Measles
  • Wellness Testing

Workplace Programs and Training


Additional Services


  • FMCSA Clearinghouse Support
  • Background Checks
    • County Background Search Check
    • State Background Search Check
    • Federal Background Search Check
    • Name Alias Background Search Check
    • Sex Offender Background Search Check
    • OIG Background Search Check
    • SSN Trace Background Search Check
    • Global Terror Watch List Background Search Check
    • Adverse Action Background Search Check Assistance

FMCSA Clearinghouse Compliance Support

Interested? Contact Us

Our Locations in 78666

NameAddressCityStateZIP Code
WSI Testing Location 1228 Highway 123


San Marcos


Texas


78666

WSI Testing Location 1305 WONDER WORLD DR STE 301


SAN MARCOS


Texas


78666

WSI Testing Location 155 Wonder World Drive


San Marcos


Texas


78666

WSI Testing Location 1941 S IH 35


SAN MARCOS


Texas


78666

WSI Testing Location 301 North Guadalupe Street


San Marcos


Texas


78666

WSI Testing Location 900 BUGGS LANE


SAN MARCOS


Texas


78666